Anyone else experiencing poor performance with ChatGPTimage generation within the past month or so?

Lately it seems that I get a lot of half completed image generations. Or images that say they're starting to generate, but nothing ever happens. And I have to prompt the GPT and ask it to try again. The time has also seemed to increase for each successful image generated.

Is this just ChatGPT being overloaded and there's too many users now? Or are newer featueres and 'fixes' getting in the way?